For a British Citizen travelling on business to one country for up to 30 days what are the maximum numbers of consecutive and not-necessarily-consecutive minimum blank pages required in a passport when applying for a single-entry visa
and which country (or countries) imposes them?
An answer which is just two numbers (presumably each a single digit) would be adequate.
Small (eg Maldives) island nations may be ignored.
Where custom and practice departs from regulations (eg SA) it is the former that is more my interest.
I see a Canadian heard mention of a need for six blank pages.
Three for each seems more plausible, but I have not found which countries stipulate that, if any.
I recognise that what is correct today may be out-of-date tomorrow.